Asbestos is a dangerous substance that can be found in many homes, offices, schools, and other buildings constructed before 2000. It was widely used in construction materials such as insulation, ceiling tiles, floor tiles, and pipe lagging due to its high heat resistance and durability. However, it was later discovered that exposure to asbestos can cause serious illnesses such as asbestos-related lung cancer, mesothelioma, and asbestosis.

Asbestos-containing materials (ACMs) can be found in various places around buildings, including walls, ceilings, floors, and pipes. When these materials are damaged or disturbed, they release asbestos fibers into the air, which can be inhaled and cause health problems.